how do I create an external URL request form

[Dennis Lewis]

I need to replicate how Wrike handles request forms in Confluence/ Jira.

In Wrike you can create an external facing URL page that collects information, then automatically creates a set of tasks based on the options/ fields selected.

Confluence and Jira seem to not have anything remotely close to this type of function.

In Confluence, variables exist, but only by creating a new page and picking a template. The variables are not dynamic and useless (they can even be removed when editing)

Jira is even more of a lost cause... work management has a joke of a "form"... useless...

I don't want another third party app to create this functionality either...